Feature: 1. Aluminum Alloy Frame: Aluminum alloy frame with black coated smooth surface, and waterproof rubber ring, sealed and waterproof, and has strong oxidation resistance. 2. Push Out Window: The maximum opening angle is 75°, with double layer E8 certified hollow acrylic glass, which is convex and flat inside, can effectively protect against ultraviolet rays. 3. Inner Frame: Equipped with screen window and sun visor inner frame, can be full insect net, full privacy curtain, fully opened, to well protect from privacy, prevent mosquitoes, sound and heat. 4. Easy to Open: Equipped with 4 handle that can be easily pushed outward, with aluminum alloy support rod when the window is open, and 3 holes for the internal snap of the rod to pop out. 5. Application: Suitable for standard wall thickness of 28‑45mm installation, suitable for campers, RVs, construction vehicles, etc., can be used for your campervan modification. Specification: Item Type: RV Push Out WindowMaterial: Aluminum alloy + acrylic glass + rubberWindow Dimensions: Approx. 930x480mm/36.61x18.90in Opening Size: Approx. 900x450mm/35.43x17.72in (manual measurement will have an error of 5mm for fixing glue, please refer to the window size of the warehouse, this paragraph does not need to be translated) .Installation Thickness: Suitable for wall thickness of 28-45mm/1.10x1.77in Features: Double layer hollow acrylic glass, convex outside and flat inside, can effectively protect against ultraviolet rays, with aluminum alloy support rod and push handle to easily close lock or open, equipped with screen window and sun visor privacy curtain inner frame, can well protect privacy, prevent mosquitoes, sound and heat Applicable: Suitable for RVs, campervans, mobile homes and other places where windows need to be installed Package List: 1 x RV Push Out Window (With Fixed Frame)1 x Sun Screen Privacy Screen Frame 4 x Long Screw12 x Short Screw Note: 1. It is recommended to find professional engineers to assist in installation to ensure a perfect shopping experience2. When disassembling and assembling, please pay attention to handle it gently to avoid bumping